Austria, Belgium, Burkina Faso, Cyprus, Finland, Georgia, Greece, Ireland, Italy, Luxembourg, the Republic of Korea, South Africa and Sweden subsequently joined the sponsors.
Posteriormente su sumaron a los patrocinadores Austria, Bélgica, Burkina Faso, Chipre, Finlandia, Georgia, Grecia, Irlanda, Italia, Luxemburgo, la República de Corea, Sudáfrica y Suecia.